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1 | /* | |
2 | * QEMU PC System Emulator | |
3 | * | |
4 | * Copyright (c) 2003-2004 Fabrice Bellard | |
5 | * | |
6 | * Permission is hereby granted, free of charge, to any person obtaining a copy | |
7 | * of this software and associated documentation files (the "Software"), to deal | |
8 | * in the Software without restriction, including without limitation the rights | |
9 | * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell | |
10 | * copies of the Software, and to permit persons to whom the Software is | |
11 | * furnished to do so, subject to the following conditions: | |
12 | * | |
13 | * The above copyright notice and this permission notice shall be included in | |
14 | * all copies or substantial portions of the Software. | |
15 | * | |
16 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR | |
17 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | |
18 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL | |
19 | * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER | |
20 | * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, | |
21 | * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN | |
22 | * THE SOFTWARE. | |
23 | */ | |
24 | ||
25 | #include <glib.h> | |
26 | ||
27 | #include "hw/hw.h" | |
28 | #include "hw/loader.h" | |
29 | #include "hw/i386/pc.h" | |
30 | #include "hw/i386/apic.h" | |
31 | #include "hw/pci/pci.h" | |
32 | #include "hw/pci/pci_ids.h" | |
33 | #include "hw/usb.h" | |
34 | #include "net/net.h" | |
35 | #include "hw/boards.h" | |
36 | #include "hw/ide.h" | |
37 | #include "sysemu/kvm.h" | |
38 | #include "hw/kvm/clock.h" | |
39 | #include "sysemu/sysemu.h" | |
40 | #include "hw/sysbus.h" | |
41 | #include "hw/cpu/icc_bus.h" | |
42 | #include "sysemu/arch_init.h" | |
43 | #include "sysemu/blockdev.h" | |
44 | #include "hw/i2c/smbus.h" | |
45 | #include "hw/xen/xen.h" | |
46 | #include "exec/memory.h" | |
47 | #include "exec/address-spaces.h" | |
48 | #include "hw/acpi/acpi.h" | |
49 | #include "cpu.h" | |
50 | #ifdef CONFIG_XEN | |
51 | # include <xen/hvm/hvm_info_table.h> | |
52 | #endif | |
53 | ||
54 | #define MAX_IDE_BUS 2 | |
55 | ||
56 | static const int ide_iobase[MAX_IDE_BUS] = { 0x1f0, 0x170 }; | |
57 | static const int ide_iobase2[MAX_IDE_BUS] = { 0x3f6, 0x376 }; | |
58 | static const int ide_irq[MAX_IDE_BUS] = { 14, 15 }; | |
59 | ||
60 | static bool has_pvpanic; | |
61 | static bool has_pci_info = true; | |
62 | ||
63 | /* PC hardware initialisation */ | |
64 | static void pc_init1(QEMUMachineInitArgs *args, | |
65 | int pci_enabled, | |
66 | int kvmclock_enabled) | |
67 | { | |
68 | MemoryRegion *system_memory = get_system_memory(); | |
69 | MemoryRegion *system_io = get_system_io(); | |
70 | int i; | |
71 | ram_addr_t below_4g_mem_size, above_4g_mem_size; | |
72 | PCIBus *pci_bus; | |
73 | ISABus *isa_bus; | |
74 | PCII440FXState *i440fx_state; | |
75 | int piix3_devfn = -1; | |
76 | qemu_irq *cpu_irq; | |
77 | qemu_irq *gsi; | |
78 | qemu_irq *i8259; | |
79 | qemu_irq *smi_irq; | |
80 | GSIState *gsi_state; | |
81 | DriveInfo *hd[MAX_IDE_BUS * MAX_IDE_DEVS]; | |
82 | BusState *idebus[MAX_IDE_BUS]; | |
83 | ISADevice *rtc_state; | |
84 | ISADevice *floppy; | |
85 | MemoryRegion *ram_memory; | |
86 | MemoryRegion *pci_memory; | |
87 | MemoryRegion *rom_memory; | |
88 | DeviceState *icc_bridge; | |
89 | FWCfgState *fw_cfg = NULL; | |
90 | PcGuestInfo *guest_info; | |
91 | ||
92 | if (xen_enabled() && xen_hvm_init() != 0) { | |
93 | fprintf(stderr, "xen hardware virtual machine initialisation failed\n"); | |
94 | exit(1); | |
95 | } | |
96 | ||
97 | icc_bridge = qdev_create(NULL, TYPE_ICC_BRIDGE); | |
98 | object_property_add_child(qdev_get_machine(), "icc-bridge", | |
99 | OBJECT(icc_bridge), NULL); | |
100 | ||
101 | pc_cpus_init(args->cpu_model, icc_bridge); | |
102 | ||
103 | if (kvm_enabled() && kvmclock_enabled) { | |
104 | kvmclock_create(); | |
105 | } | |
106 | ||
107 | if (args->ram_size >= 0xe0000000) { | |
108 | above_4g_mem_size = args->ram_size - 0xe0000000; | |
109 | below_4g_mem_size = 0xe0000000; | |
110 | } else { | |
111 | above_4g_mem_size = 0; | |
112 | below_4g_mem_size = args->ram_size; | |
113 | } | |
114 | ||
115 | if (pci_enabled) { | |
116 | pci_memory = g_new(MemoryRegion, 1); | |
117 | memory_region_init(pci_memory, NULL, "pci", INT64_MAX); | |
118 | rom_memory = pci_memory; | |
119 | } else { | |
120 | pci_memory = NULL; | |
121 | rom_memory = system_memory; | |
122 | } | |
123 | ||
124 | guest_info = pc_guest_info_init(below_4g_mem_size, above_4g_mem_size); | |
125 | guest_info->has_pci_info = has_pci_info; | |
126 | guest_info->isapc_ram_fw = !pci_enabled; | |
127 | ||
128 | /* allocate ram and load rom/bios */ | |
129 | if (!xen_enabled()) { | |
130 | fw_cfg = pc_memory_init(system_memory, | |
131 | args->kernel_filename, args->kernel_cmdline, | |
132 | args->initrd_filename, | |
133 | below_4g_mem_size, above_4g_mem_size, | |
134 | rom_memory, &ram_memory, guest_info); | |
135 | } | |
136 | ||
137 | gsi_state = g_malloc0(sizeof(*gsi_state)); | |
138 | if (kvm_irqchip_in_kernel()) { | |
139 | kvm_pc_setup_irq_routing(pci_enabled); | |
140 | gsi = qemu_allocate_irqs(kvm_pc_gsi_handler, gsi_state, | |
141 | GSI_NUM_PINS); | |
142 | } else { | |
143 | gsi = qemu_allocate_irqs(gsi_handler, gsi_state, GSI_NUM_PINS); | |
144 | } | |
145 | ||
146 | if (pci_enabled) { | |
147 | pci_bus = i440fx_init(&i440fx_state, &piix3_devfn, &isa_bus, gsi, | |
148 | system_memory, system_io, args->ram_size, | |
149 | below_4g_mem_size, | |
150 | 0x100000000ULL - below_4g_mem_size, | |
151 | above_4g_mem_size, | |
152 | pci_memory, ram_memory); | |
153 | } else { | |
154 | pci_bus = NULL; | |
155 | i440fx_state = NULL; | |
156 | isa_bus = isa_bus_new(NULL, system_io); | |
157 | no_hpet = 1; | |
158 | } | |
159 | isa_bus_irqs(isa_bus, gsi); | |
160 | ||
161 | if (kvm_irqchip_in_kernel()) { | |
162 | i8259 = kvm_i8259_init(isa_bus); | |
163 | } else if (xen_enabled()) { | |
164 | i8259 = xen_interrupt_controller_init(); | |
165 | } else { | |
166 | cpu_irq = pc_allocate_cpu_irq(); | |
167 | i8259 = i8259_init(isa_bus, cpu_irq[0]); | |
168 | } | |
169 | ||
170 | for (i = 0; i < ISA_NUM_IRQS; i++) { | |
171 | gsi_state->i8259_irq[i] = i8259[i]; | |
172 | } | |
173 | if (pci_enabled) { | |
174 | ioapic_init_gsi(gsi_state, "i440fx"); | |
175 | } | |
176 | qdev_init_nofail(icc_bridge); | |
177 | ||
178 | pc_register_ferr_irq(gsi[13]); | |
179 | ||
180 | pc_vga_init(isa_bus, pci_enabled ? pci_bus : NULL); | |
181 | ||
182 | /* init basic PC hardware */ | |
183 | pc_basic_device_init(isa_bus, gsi, &rtc_state, &floppy, xen_enabled()); | |
184 | ||
185 | pc_nic_init(isa_bus, pci_bus); | |
186 | ||
187 | ide_drive_get(hd, MAX_IDE_BUS); | |
188 | if (pci_enabled) { | |
189 | PCIDevice *dev; | |
190 | if (xen_enabled()) { | |
191 | dev = pci_piix3_xen_ide_init(pci_bus, hd, piix3_devfn + 1); | |
192 | } else { | |
193 | dev = pci_piix3_ide_init(pci_bus, hd, piix3_devfn + 1); | |
194 | } | |
195 | idebus[0] = qdev_get_child_bus(&dev->qdev, "ide.0"); | |
196 | idebus[1] = qdev_get_child_bus(&dev->qdev, "ide.1"); | |
197 | } else { | |
198 | for(i = 0; i < MAX_IDE_BUS; i++) { | |
199 | ISADevice *dev; | |
200 | dev = isa_ide_init(isa_bus, ide_iobase[i], ide_iobase2[i], | |
201 | ide_irq[i], | |
202 | hd[MAX_IDE_DEVS * i], hd[MAX_IDE_DEVS * i + 1]); | |
203 | idebus[i] = qdev_get_child_bus(DEVICE(dev), "ide.0"); | |
204 | } | |
205 | } | |
206 | ||
207 | pc_cmos_init(below_4g_mem_size, above_4g_mem_size, args->boot_order, | |
208 | floppy, idebus[0], idebus[1], rtc_state); | |
209 | ||
210 | if (pci_enabled && usb_enabled(false)) { | |
211 | pci_create_simple(pci_bus, piix3_devfn + 2, "piix3-usb-uhci"); | |
212 | } | |
213 | ||
214 | if (pci_enabled && acpi_enabled) { | |
215 | i2c_bus *smbus; | |
216 | ||
217 | smi_irq = qemu_allocate_irqs(pc_acpi_smi_interrupt, first_cpu, 1); | |
218 | /* TODO: Populate SPD eeprom data. */ | |
219 | smbus = piix4_pm_init(pci_bus, piix3_devfn + 3, 0xb100, | |
220 | gsi[9], *smi_irq, | |
221 | kvm_enabled(), fw_cfg); | |
222 | smbus_eeprom_init(smbus, 8, NULL, 0); | |
223 | } | |
224 | ||
225 | if (pci_enabled) { | |
226 | pc_pci_device_init(pci_bus); | |
227 | } | |
228 | ||
229 | if (has_pvpanic) { | |
230 | pvpanic_init(isa_bus); | |
231 | } | |
232 | } | |
233 | ||
234 | static void pc_init_pci(QEMUMachineInitArgs *args) | |
235 | { | |
236 | pc_init1(args, 1, 1); | |
237 | } | |
238 | ||
239 | static void pc_compat_1_6(QEMUMachineInitArgs *args) | |
240 | { | |
241 | has_pci_info = false; | |
242 | rom_file_in_ram = false; | |
243 | } | |
244 | ||
245 | static void pc_compat_1_5(QEMUMachineInitArgs *args) | |
246 | { | |
247 | pc_compat_1_6(args); | |
248 | has_pvpanic = true; | |
249 | } | |
250 | ||
251 | static void pc_compat_1_4(QEMUMachineInitArgs *args) | |
252 | { | |
253 | pc_compat_1_5(args); | |
254 | has_pvpanic = false; | |
255 | x86_cpu_compat_set_features("n270", FEAT_1_ECX, 0, CPUID_EXT_MOVBE); | |
256 | x86_cpu_compat_set_features("Westmere", FEAT_1_ECX, 0, CPUID_EXT_PCLMULQDQ); | |
257 | } | |
258 | ||
259 | static void pc_compat_1_3(QEMUMachineInitArgs *args) | |
260 | { | |
261 | pc_compat_1_4(args); | |
262 | enable_compat_apic_id_mode(); | |
263 | } | |
264 | ||
265 | /* PC compat function for pc-0.14 to pc-1.2 */ | |
266 | static void pc_compat_1_2(QEMUMachineInitArgs *args) | |
267 | { | |
268 | pc_compat_1_3(args); | |
269 | disable_kvm_pv_eoi(); | |
270 | } | |
271 | ||
272 | static void pc_init_pci_1_6(QEMUMachineInitArgs *args) | |
273 | { | |
274 | pc_compat_1_6(args); | |
275 | pc_init_pci(args); | |
276 | } | |
277 | ||
278 | static void pc_init_pci_1_5(QEMUMachineInitArgs *args) | |
279 | { | |
280 | pc_compat_1_5(args); | |
281 | pc_init_pci(args); | |
282 | } | |
283 | ||
284 | static void pc_init_pci_1_4(QEMUMachineInitArgs *args) | |
285 | { | |
286 | pc_compat_1_4(args); | |
287 | pc_init_pci(args); | |
288 | } | |
289 | ||
290 | static void pc_init_pci_1_3(QEMUMachineInitArgs *args) | |
291 | { | |
292 | pc_compat_1_3(args); | |
293 | pc_init_pci(args); | |
294 | } | |
295 | ||
296 | /* PC machine init function for pc-0.14 to pc-1.2 */ | |
297 | static void pc_init_pci_1_2(QEMUMachineInitArgs *args) | |
298 | { | |
299 | pc_compat_1_2(args); | |
300 | pc_init_pci(args); | |
301 | } | |
302 | ||
303 | /* PC init function for pc-0.10 to pc-0.13, and reused by xenfv */ | |
304 | static void pc_init_pci_no_kvmclock(QEMUMachineInitArgs *args) | |
305 | { | |
306 | has_pci_info = false; | |
307 | disable_kvm_pv_eoi(); | |
308 | enable_compat_apic_id_mode(); | |
309 | pc_init1(args, 1, 0); | |
310 | } | |
311 | ||
312 | static void pc_init_isa(QEMUMachineInitArgs *args) | |
313 | { | |
314 | has_pci_info = false; | |
315 | if (!args->cpu_model) { | |
316 | args->cpu_model = "486"; | |
317 | } | |
318 | disable_kvm_pv_eoi(); | |
319 | enable_compat_apic_id_mode(); | |
320 | pc_init1(args, 0, 1); | |
321 | } | |
322 | ||
323 | #ifdef CONFIG_XEN | |
324 | static void pc_xen_hvm_init(QEMUMachineInitArgs *args) | |
325 | { | |
326 | PCIBus *bus; | |
327 | ||
328 | pc_init_pci(args); | |
329 | ||
330 | bus = pci_find_primary_bus(); | |
331 | if (bus != NULL) { | |
332 | pci_create_simple(bus, -1, "xen-platform"); | |
333 | } | |
334 | } | |
335 | #endif | |
336 | ||
337 | #define PC_I440FX_MACHINE_OPTIONS \ | |
338 | PC_DEFAULT_MACHINE_OPTIONS, \ | |
339 | .desc = "Standard PC (i440FX + PIIX, 1996)", \ | |
340 | .hot_add_cpu = pc_hot_add_cpu | |
341 | ||
342 | #define PC_I440FX_1_6_MACHINE_OPTIONS PC_I440FX_MACHINE_OPTIONS | |
343 | ||
344 | static QEMUMachine pc_i440fx_machine_v1_6 = { | |
345 | PC_I440FX_1_6_MACHINE_OPTIONS, | |
346 | .name = "pc-i440fx-1.6", | |
347 | .alias = "pc", | |
348 | .init = pc_init_pci_1_6, | |
349 | .is_default = 1, | |
350 | }; | |
351 | ||
352 | static QEMUMachine pc_i440fx_machine_v1_5 = { | |
353 | PC_I440FX_1_6_MACHINE_OPTIONS, | |
354 | .name = "pc-i440fx-1.5", | |
355 | .init = pc_init_pci_1_5, | |
356 | .compat_props = (GlobalProperty[]) { | |
357 | PC_COMPAT_1_5, | |
358 | { /* end of list */ } | |
359 | }, | |
360 | }; | |
361 | ||
362 | #define PC_I440FX_1_4_MACHINE_OPTIONS \ | |
363 | PC_I440FX_1_6_MACHINE_OPTIONS, \ | |
364 | .hot_add_cpu = NULL | |
365 | ||
366 | static QEMUMachine pc_i440fx_machine_v1_4 = { | |
367 | PC_I440FX_1_4_MACHINE_OPTIONS, | |
368 | .name = "pc-i440fx-1.4", | |
369 | .init = pc_init_pci_1_4, | |
370 | .compat_props = (GlobalProperty[]) { | |
371 | PC_COMPAT_1_4, | |
372 | { /* end of list */ } | |
373 | }, | |
374 | }; | |
375 | ||
376 | #define PC_COMPAT_1_3 \ | |
377 | PC_COMPAT_1_4, \ | |
378 | {\ | |
379 | .driver = "usb-tablet",\ | |
380 | .property = "usb_version",\ | |
381 | .value = stringify(1),\ | |
382 | },{\ | |
383 | .driver = "virtio-net-pci",\ | |
384 | .property = "ctrl_mac_addr",\ | |
385 | .value = "off", \ | |
386 | },{ \ | |
387 | .driver = "virtio-net-pci", \ | |
388 | .property = "mq", \ | |
389 | .value = "off", \ | |
390 | }, {\ | |
391 | .driver = "e1000",\ | |
392 | .property = "autonegotiation",\ | |
393 | .value = "off",\ | |
394 | } | |
395 | ||
396 | static QEMUMachine pc_machine_v1_3 = { | |
397 | PC_I440FX_1_4_MACHINE_OPTIONS, | |
398 | .name = "pc-1.3", | |
399 | .init = pc_init_pci_1_3, | |
400 | .compat_props = (GlobalProperty[]) { | |
401 | PC_COMPAT_1_3, | |
402 | { /* end of list */ } | |
403 | }, | |
404 | }; | |
405 | ||
406 | #define PC_COMPAT_1_2 \ | |
407 | PC_COMPAT_1_3,\ | |
408 | {\ | |
409 | .driver = "nec-usb-xhci",\ | |
410 | .property = "msi",\ | |
411 | .value = "off",\ | |
412 | },{\ | |
413 | .driver = "nec-usb-xhci",\ | |
414 | .property = "msix",\ | |
415 | .value = "off",\ | |
416 | },{\ | |
417 | .driver = "ivshmem",\ | |
418 | .property = "use64",\ | |
419 | .value = "0",\ | |
420 | },{\ | |
421 | .driver = "qxl",\ | |
422 | .property = "revision",\ | |
423 | .value = stringify(3),\ | |
424 | },{\ | |
425 | .driver = "qxl-vga",\ | |
426 | .property = "revision",\ | |
427 | .value = stringify(3),\ | |
428 | },{\ | |
429 | .driver = "VGA",\ | |
430 | .property = "mmio",\ | |
431 | .value = "off",\ | |
432 | } | |
433 | ||
434 | #define PC_I440FX_1_2_MACHINE_OPTIONS \ | |
435 | PC_I440FX_1_4_MACHINE_OPTIONS, \ | |
436 | .init = pc_init_pci_1_2 | |
437 | ||
438 | static QEMUMachine pc_machine_v1_2 = { | |
439 | PC_I440FX_1_2_MACHINE_OPTIONS, | |
440 | .name = "pc-1.2", | |
441 | .compat_props = (GlobalProperty[]) { | |
442 | PC_COMPAT_1_2, | |
443 | { /* end of list */ } | |
444 | }, | |
445 | }; | |
446 | ||
447 | #define PC_COMPAT_1_1 \ | |
448 | PC_COMPAT_1_2,\ | |
449 | {\ | |
450 | .driver = "virtio-scsi-pci",\ | |
451 | .property = "hotplug",\ | |
452 | .value = "off",\ | |
453 | },{\ | |
454 | .driver = "virtio-scsi-pci",\ | |
455 | .property = "param_change",\ | |
456 | .value = "off",\ | |
457 | },{\ | |
458 | .driver = "VGA",\ | |
459 | .property = "vgamem_mb",\ | |
460 | .value = stringify(8),\ | |
461 | },{\ | |
462 | .driver = "vmware-svga",\ | |
463 | .property = "vgamem_mb",\ | |
464 | .value = stringify(8),\ | |
465 | },{\ | |
466 | .driver = "qxl-vga",\ | |
467 | .property = "vgamem_mb",\ | |
468 | .value = stringify(8),\ | |
469 | },{\ | |
470 | .driver = "qxl",\ | |
471 | .property = "vgamem_mb",\ | |
472 | .value = stringify(8),\ | |
473 | },{\ | |
474 | .driver = "virtio-blk-pci",\ | |
475 | .property = "config-wce",\ | |
476 | .value = "off",\ | |
477 | } | |
478 | ||
479 | static QEMUMachine pc_machine_v1_1 = { | |
480 | PC_I440FX_1_2_MACHINE_OPTIONS, | |
481 | .name = "pc-1.1", | |
482 | .compat_props = (GlobalProperty[]) { | |
483 | PC_COMPAT_1_1, | |
484 | { /* end of list */ } | |
485 | }, | |
486 | }; | |
487 | ||
488 | #define PC_COMPAT_1_0 \ | |
489 | PC_COMPAT_1_1,\ | |
490 | {\ | |
491 | .driver = TYPE_ISA_FDC,\ | |
492 | .property = "check_media_rate",\ | |
493 | .value = "off",\ | |
494 | }, {\ | |
495 | .driver = "virtio-balloon-pci",\ | |
496 | .property = "class",\ | |
497 | .value = stringify(PCI_CLASS_MEMORY_RAM),\ | |
498 | },{\ | |
499 | .driver = "apic",\ | |
500 | .property = "vapic",\ | |
501 | .value = "off",\ | |
502 | },{\ | |
503 | .driver = TYPE_USB_DEVICE,\ | |
504 | .property = "full-path",\ | |
505 | .value = "no",\ | |
506 | } | |
507 | ||
508 | static QEMUMachine pc_machine_v1_0 = { | |
509 | PC_I440FX_1_2_MACHINE_OPTIONS, | |
510 | .name = "pc-1.0", | |
511 | .compat_props = (GlobalProperty[]) { | |
512 | PC_COMPAT_1_0, | |
513 | { /* end of list */ } | |
514 | }, | |
515 | .hw_version = "1.0", | |
516 | }; | |
517 | ||
518 | #define PC_COMPAT_0_15 \ | |
519 | PC_COMPAT_1_0 | |
520 | ||
521 | static QEMUMachine pc_machine_v0_15 = { | |
522 | PC_I440FX_1_2_MACHINE_OPTIONS, | |
523 | .name = "pc-0.15", | |
524 | .compat_props = (GlobalProperty[]) { | |
525 | PC_COMPAT_0_15, | |
526 | { /* end of list */ } | |
527 | }, | |
528 | .hw_version = "0.15", | |
529 | }; | |
530 | ||
531 | #define PC_COMPAT_0_14 \ | |
532 | PC_COMPAT_0_15,\ | |
533 | {\ | |
534 | .driver = "virtio-blk-pci",\ | |
535 | .property = "event_idx",\ | |
536 | .value = "off",\ | |
537 | },{\ | |
538 | .driver = "virtio-serial-pci",\ | |
539 | .property = "event_idx",\ | |
540 | .value = "off",\ | |
541 | },{\ | |
542 | .driver = "virtio-net-pci",\ | |
543 | .property = "event_idx",\ | |
544 | .value = "off",\ | |
545 | },{\ | |
546 | .driver = "virtio-balloon-pci",\ | |
547 | .property = "event_idx",\ | |
548 | .value = "off",\ | |
549 | } | |
550 | ||
551 | static QEMUMachine pc_machine_v0_14 = { | |
552 | PC_I440FX_1_2_MACHINE_OPTIONS, | |
553 | .name = "pc-0.14", | |
554 | .compat_props = (GlobalProperty[]) { | |
555 | PC_COMPAT_0_14, | |
556 | { | |
557 | .driver = "qxl", | |
558 | .property = "revision", | |
559 | .value = stringify(2), | |
560 | },{ | |
561 | .driver = "qxl-vga", | |
562 | .property = "revision", | |
563 | .value = stringify(2), | |
564 | }, | |
565 | { /* end of list */ } | |
566 | }, | |
567 | .hw_version = "0.14", | |
568 | }; | |
569 | ||
570 | #define PC_COMPAT_0_13 \ | |
571 | PC_COMPAT_0_14,\ | |
572 | {\ | |
573 | .driver = TYPE_PCI_DEVICE,\ | |
574 | .property = "command_serr_enable",\ | |
575 | .value = "off",\ | |
576 | },{\ | |
577 | .driver = "AC97",\ | |
578 | .property = "use_broken_id",\ | |
579 | .value = stringify(1),\ | |
580 | } | |
581 | ||
582 | #define PC_I440FX_0_13_MACHINE_OPTIONS \ | |
583 | PC_I440FX_1_2_MACHINE_OPTIONS, \ | |
584 | .init = pc_init_pci_no_kvmclock | |
585 | ||
586 | static QEMUMachine pc_machine_v0_13 = { | |
587 | PC_I440FX_0_13_MACHINE_OPTIONS, | |
588 | .name = "pc-0.13", | |
589 | .compat_props = (GlobalProperty[]) { | |
590 | PC_COMPAT_0_13, | |
591 | { | |
592 | .driver = "virtio-9p-pci", | |
593 | .property = "vectors", | |
594 | .value = stringify(0), | |
595 | },{ | |
596 | .driver = "VGA", | |
597 | .property = "rombar", | |
598 | .value = stringify(0), | |
599 | },{ | |
600 | .driver = "vmware-svga", | |
601 | .property = "rombar", | |
602 | .value = stringify(0), | |
603 | }, | |
604 | { /* end of list */ } | |
605 | }, | |
606 | .hw_version = "0.13", | |
607 | }; | |
608 | ||
609 | #define PC_COMPAT_0_12 \ | |
610 | PC_COMPAT_0_13,\ | |
611 | {\ | |
612 | .driver = "virtio-serial-pci",\ | |
613 | .property = "max_ports",\ | |
614 | .value = stringify(1),\ | |
615 | },{\ | |
616 | .driver = "virtio-serial-pci",\ | |
617 | .property = "vectors",\ | |
618 | .value = stringify(0),\ | |
619 | },{\ | |
620 | .driver = "usb-mouse",\ | |
621 | .property = "serial",\ | |
622 | .value = "1",\ | |
623 | },{\ | |
624 | .driver = "usb-tablet",\ | |
625 | .property = "serial",\ | |
626 | .value = "1",\ | |
627 | },{\ | |
628 | .driver = "usb-kbd",\ | |
629 | .property = "serial",\ | |
630 | .value = "1",\ | |
631 | } | |
632 | ||
633 | static QEMUMachine pc_machine_v0_12 = { | |
634 | PC_I440FX_0_13_MACHINE_OPTIONS, | |
635 | .name = "pc-0.12", | |
636 | .compat_props = (GlobalProperty[]) { | |
637 | PC_COMPAT_0_12, | |
638 | { | |
639 | .driver = "VGA", | |
640 | .property = "rombar", | |
641 | .value = stringify(0), | |
642 | },{ | |
643 | .driver = "vmware-svga", | |
644 | .property = "rombar", | |
645 | .value = stringify(0), | |
646 | }, | |
647 | { /* end of list */ } | |
648 | }, | |
649 | .hw_version = "0.12", | |
650 | }; | |
651 | ||
652 | #define PC_COMPAT_0_11 \ | |
653 | PC_COMPAT_0_12,\ | |
654 | {\ | |
655 | .driver = "virtio-blk-pci",\ | |
656 | .property = "vectors",\ | |
657 | .value = stringify(0),\ | |
658 | },{\ | |
659 | .driver = TYPE_PCI_DEVICE,\ | |
660 | .property = "rombar",\ | |
661 | .value = stringify(0),\ | |
662 | } | |
663 | ||
664 | static QEMUMachine pc_machine_v0_11 = { | |
665 | PC_I440FX_0_13_MACHINE_OPTIONS, | |
666 | .name = "pc-0.11", | |
667 | .compat_props = (GlobalProperty[]) { | |
668 | PC_COMPAT_0_11, | |
669 | { | |
670 | .driver = "ide-drive", | |
671 | .property = "ver", | |
672 | .value = "0.11", | |
673 | },{ | |
674 | .driver = "scsi-disk", | |
675 | .property = "ver", | |
676 | .value = "0.11", | |
677 | }, | |
678 | { /* end of list */ } | |
679 | }, | |
680 | .hw_version = "0.11", | |
681 | }; | |
682 | ||
683 | static QEMUMachine pc_machine_v0_10 = { | |
684 | PC_I440FX_0_13_MACHINE_OPTIONS, | |
685 | .name = "pc-0.10", | |
686 | .compat_props = (GlobalProperty[]) { | |
687 | PC_COMPAT_0_11, | |
688 | { | |
689 | .driver = "virtio-blk-pci", | |
690 | .property = "class", | |
691 | .value = stringify(PCI_CLASS_STORAGE_OTHER), | |
692 | },{ | |
693 | .driver = "virtio-serial-pci", | |
694 | .property = "class", | |
695 | .value = stringify(PCI_CLASS_DISPLAY_OTHER), | |
696 | },{ | |
697 | .driver = "virtio-net-pci", | |
698 | .property = "vectors", | |
699 | .value = stringify(0), | |
700 | },{ | |
701 | .driver = "ide-drive", | |
702 | .property = "ver", | |
703 | .value = "0.10", | |
704 | },{ | |
705 | .driver = "scsi-disk", | |
706 | .property = "ver", | |
707 | .value = "0.10", | |
708 | }, | |
709 | { /* end of list */ } | |
710 | }, | |
711 | .hw_version = "0.10", | |
712 | }; | |
713 | ||
714 | static QEMUMachine isapc_machine = { | |
715 | PC_COMMON_MACHINE_OPTIONS, | |
716 | .name = "isapc", | |
717 | .desc = "ISA-only PC", | |
718 | .init = pc_init_isa, | |
719 | .max_cpus = 1, | |
720 | .compat_props = (GlobalProperty[]) { | |
721 | { /* end of list */ } | |
722 | }, | |
723 | }; | |
724 | ||
725 | #ifdef CONFIG_XEN | |
726 | static QEMUMachine xenfv_machine = { | |
727 | PC_COMMON_MACHINE_OPTIONS, | |
728 | .name = "xenfv", | |
729 | .desc = "Xen Fully-virtualized PC", | |
730 | .init = pc_xen_hvm_init, | |
731 | .max_cpus = HVM_MAX_VCPUS, | |
732 | .default_machine_opts = "accel=xen", | |
733 | }; | |
734 | #endif | |
735 | ||
736 | static void pc_machine_init(void) | |
737 | { | |
738 | qemu_register_machine(&pc_i440fx_machine_v1_6); | |
739 | qemu_register_machine(&pc_i440fx_machine_v1_5); | |
740 | qemu_register_machine(&pc_i440fx_machine_v1_4); | |
741 | qemu_register_machine(&pc_machine_v1_3); | |
742 | qemu_register_machine(&pc_machine_v1_2); | |
743 | qemu_register_machine(&pc_machine_v1_1); | |
744 | qemu_register_machine(&pc_machine_v1_0); | |
745 | qemu_register_machine(&pc_machine_v0_15); | |
746 | qemu_register_machine(&pc_machine_v0_14); | |
747 | qemu_register_machine(&pc_machine_v0_13); | |
748 | qemu_register_machine(&pc_machine_v0_12); | |
749 | qemu_register_machine(&pc_machine_v0_11); | |
750 | qemu_register_machine(&pc_machine_v0_10); | |
751 | qemu_register_machine(&isapc_machine); | |
752 | #ifdef CONFIG_XEN | |
753 | qemu_register_machine(&xenfv_machine); | |
754 | #endif | |
755 | } | |
756 | ||
757 | machine_init(pc_machine_init); |